L. Bratte, I.A. Amata, S.I. Omeje and G.N. Egbunike
Asian Journal of Animal Sciences 5 ( 1 ): 71 - 79 , 2011
Asian Journal of Animal Sciences 5 ( 2 ): 127 - 135 , 2011
B. O. Ovwigho, L. Bratte and J. O. Isikwenu
International Journal of Poultry Science 8 ( 1 ): 21 - 24 , 2009
Pakistan Journal of Nutrition 10 ( 3 ): 254 - 259 , 2011
Pakistan Journal of Nutrition 10 ( 4 ): 338 - 342 , 2011
Pakistan Journal of Nutrition 10 ( 9 ): 831 - 835 , 2011